CanAgentUse tools

UCP Suite

Validate Universal Commerce Protocol discovery, then test product search, carts, checkout links, and merchant handoff flows.

MCP Playground

Connect to remote MCP servers, inspect tools and resources, test prompts, auth, headers, notifications, and JSON-RPC responses.

A2A Playground

Inspect Agent Cards, validate advertised endpoints, and prepare safe requests for agent-to-agent workflows.

Agent Website Viewer

Enter a public URL and see the roles, names, landmarks, controls, and blockers that shape how AI agents understand the page.

SCANNED
Jun 16, 2026, 10:31 AM
VISIBILITY
Public
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67/100

OVERALL SCORE

Level 3, Bot-Aware

Moderate readiness for AI agents
AIDiscoverability75%Agent Easeof Use51%Security& Trust50%GEO, AIO, AEO69%SEO92%Performance78%Accessibility87%
  • AI Discoverability 75 out of 100
  • Agent Ease of Use 51 out of 100
  • Security & Trust 50 out of 100
  • GEO, AIO and AEO 69 out of 100
  • SEO 92 out of 100
  • Performance 78 out of 100
  • Accessibility 87 out of 100

CAPTURED SCREENSHOT

Captured website desktop screenshot

What AI sees of your website

Mailtrap: Modern Email Delivery for dev and product teams favicon

Mailtrap: Modern Email Delivery for dev and product teams

Modern Email Delivery Platform for developer & product teams. Fast delivery. High inboxing rates. 24/7 expert support. Email API/SMTP for reliable email sending

Open Agent View

Next step

Turn this report into a fix workflow

2 failed checks are ready to move into MCP or CLI remediation. Generate a repair prompt, connect the scanner to your coding agent, or open the integration docs before your next rescan.

Fix with MCP / CLI
Detailed report scores grouped by capability area
MetricScoreStatusPassedFailedWarningEvidence
AI Discoverability
75
Mostly ready3532View details
Discoverability
100
Strong1000
Content Readiness
71
Needs work2222View details
Bot Access Control
58
Needs work310View details
Agent Ease of Use
51
Needs work1013View details
API
77
Mostly ready700
Auth
48
Priority fix100
Skill Discovery
52
Needs work213View details
GEO, AIO and AEO
69
Needs work1000
GEO Readiness
Not Applicable
Not Applicable300
AIO Readiness
Not Applicable
Not Applicable400
AEO Readiness
Not Applicable
Not Applicable300
SEO
92
Strong900
SEO
92
Strong900
Security & Trust
50
Needs work900
Security & Trust
50
Needs work900
Performance
78
Mostly ready1700
Performance
78
Mostly ready1700
Accessibility
87
Mostly ready300
Accessibility
87
Mostly ready300

Prioritized recommendations

Issues ranked by score impact

3 items need attention

AI DiscoverabilityContent ReadinessEstablished

Author attribution

Author attribution is partially implemented.

75 Warning

Needs attention

Author attribution

Warning
01

Issue

No named author or publisher identity could be extracted.

02

Why it matters

Author attribution helps agents cite content responsibly, assess source credibility, and distinguish editorial pages from anonymous marketing copy.

Check name

Author attribution

Score

25/100

Status

warning

Category

Content Readiness

Maturity

Established

Goal

Identify content authors or publishers for trust and attribution.

Result

Author attribution is partially implemented.

Validation steps

  1. Schema.org attribution

    Schema.org attribution is incomplete or relies only on publisher/fallback evidence.

  2. Author identity quality

    No named author or publisher identity could be extracted.

  3. Visible byline parity

    Structured author/publisher names were not found in visible byline text.

  4. HTML attribution support

    No supporting HTML author metadata, rel=author link, or visible byline was found.

Evidence log4 steps · 16 lines
Schema.org attribution [warning]! Schema.org attribution is incomplete or relies only on publisher/fallback evidence.INFOSchema.org attributionINFOChecking structured data for author, creator, and publisher contributorsWARNCheck named Schema.org author count actual=0 expected="> 0" authorCount=0 publisherCount=1 namedContributors=0 authors=[] publishers=[{"role":"publisher","id":"https://mailtrap.io/#organization","sameAs":[],"format":"json-ld","mergedName":false}] formats=["json-ld"]WARNSchema.org attribution is incomplete or fallback-only authorCount=0 publisherCount=1 authors=[] publishers=[{"role":"publisher","id":"https://mailtrap.io/#organization","sameAs":[],"format":"json-ld","mergedName":false}]Author identity quality [fail]! No named author or publisher identity could be extracted.INFOAuthor identity qualityINFOChecking contributors for stable identity signalsFAILCheck identified contributor count actual=0 expected="> 0" namedContributors=0 identifiedContributors=[] unidentifiedContributors=[{"role":"publisher","id":"https://mailtrap.io/#organization","sameAs":[],"format":"json-ld","mergedName":false}]FAILNo named contributor identity could be extractedVisible byline parity [fail]! Structured author/publisher names were not found in visible byline text.INFOVisible byline parityINFOComparing structured contributor names with visible byline evidenceFAILCheck visible attribution matches actual=0 expected="> 0 or visible byline present" visibleByline=false bylineCount=0FAILNo visible byline parity foundHTML attribution support [warning]! No supporting HTML author metadata, rel=author link, or visible byline was found.INFOHTML attribution supportINFOChecking meta author, rel=author, and visible byline supportWARNCheck HTML attribution support signals actual=0 expected="> 0" metaAuthor=false relAuthor=false visibleByline=falseWARNNo supporting HTML attribution signal found

AI DiscoverabilityBot Access ControlEstablished

AI bot rules in robots.txt

AI bot rules in robots.txt failed at "Classify AI crawler rules".

69 Fail

Needs attention

AI bot rules in robots.txt

Failed check
01

Issue

No explicit User-agent rules were found for major AI crawler tokens.

02

Why it matters

AI crawler product tokens have different meanings. Explicit robots.txt groups make training, search, and retrieval access policy auditable for compliant crawler operators.

Check name

AI bot rules in robots.txt

Score

31/100

Status

fail

Category

Bot Access Control

Maturity

Established

Goal

Declare deliberate robots.txt rules for major AI training, AI search, user-triggered, and dataset crawlers.

Result

AI bot rules in robots.txt failed at "Classify AI crawler rules".

Validation steps

  1. Classify AI crawler rules

    No explicit User-agent rules were found for major AI crawler tokens.

Evidence log1 step · 6 lines
Classify AI crawler rules [fail]! No explicit User-agent rules were found for major AI crawler tokens.INFOClassify AI crawler rulesINFOParsing User-agent groups and Allow/Disallow records for known AI crawler tokens evaluatedPath="/"INFOEvaluating exact User-agent matches before wildcard fallback exactAiPolicyCount=0 totalCrawlerTokens=18FAILNo explicit AI crawler User-agent groups were found examplesExpected=["GPTBot","OAI-SearchBot","ClaudeBot","Google-Extended","CCBot"]FAILCompare explicit AI crawler coverage actual=0 expected="> 0 explicit non-search AI crawler policies" missingTokens=["GPTBot","OAI-SearchBot","ChatGPT-User","ClaudeBot","Claude-SearchBot","Claude-User","Google-Extended","Applebot-Extended","Amazonbot","Amzn-SearchBot","Amzn-User","PerplexityBot"]INFOResolved effective root-path policy for crawler tokens blocked=0 allowed=21 unspecified=0

Agent Ease of UseSkill DiscoveryEmerging recommendation

Agent Skills index

Agent Skills index failed at "Verify advertised artifacts".

42 Fail

Needs attention

Agent Skills index

Failed check
01

Issue

One or more advertised skill artifacts could not be fetched or failed raw-byte digest verification.

Details

02

Why it matters

An Agent Skills index lets agents discover task-specific instructions through a small trusted index, then verify and load only the skill artifacts they need.

Check name

Agent Skills index

Score

58/100

Status

fail

Category

Skill Discovery

Maturity

Emerging recommendation

Goal

Publish an Agent Skills discovery index that advertises digest-pinned SKILL.md or archive artifacts.

Result

Agent Skills index failed at "Verify advertised artifacts".

Validation steps

  1. Validate skill entries

    One or more Agent Skills entries have quality or trust warnings.

    Skill entry findings
    [
      {
        "url": "https://raw.githubusercontent.com/mailtrap/mailtrap-skills/refs/heads/main/skills/sending-emails/SKILL.md",
        "name": "sending-emails",
        "type": "skill-md",
        "index": 0,
        "valid": true,
        "digest": "sha256:ed0fb8bbf0136ae591ca5d291fc13db89928c5504f37c6e1fa6eedec350a7fd4",
        "invalid": [],
        "missing": [],
        "warnings": [
          "artifact URL is cross-origin; clients must treat it as a separate trust boundary"
        ],
        "description": "Use when integrating, configuring, or troubleshooting Mailtrap live email sending (Email API or SMTP). Use when wiring outbound mail from an application or choosing how to send.",
        "originClass": "external",
        "resolvedUrl": "https://raw.githubusercontent.com/mailtrap/mailtrap-skills/refs/heads/main/skills/sending-emails/SKILL.md"
      },
      {
        "url": "https://raw.githubusercontent.com/mailtrap/mailtrap-skills/refs/heads/main/skills/testing-with-sandbox/SKILL.md",
        "name": "testing-with-sandbox",
        "type": "skill-md",
        "index": 1,
        "valid": true,
        "digest": "sha256:d1c8f8fb200d1f17aaa68976a2d0f655215386f2126d0082db22d183365ff739",
        "invalid": [],
        "missing": [],
        "warnings": [
          "artifact URL is cross-origin; clients must treat it as a separate trust boundary"
        ],
        "description": "Use when capturing outbound email in development or staging without delivering to real recipients, inspecting HTML or headers, running spam or structure checks, or automating tests against a fake inbox. Use when testing outgoing mail from an app without committing to a production ESP yet. Use when using Mailtrap Email Sandbox, Sandbox API, or sandbox-mode sending.",
        "originClass": "external",
        "resolvedUrl": "https://raw.githubusercontent.com/mailtrap/mailtrap-skills/refs/heads/main/skills/testing-with-sandbox/SKILL.md"
      },
      {
        "url": "https://raw.githubusercontent.com/mailtrap/mailtrap-skills/refs/heads/main/skills/using-email-templates/SKILL.md",
        "name": "using-email-templates",
        "type": "skill-md",
        "index": 2,
        "valid": true,
        "digest": "sha256:befddc0bcb622279b9e4f8ba3f75afab1ba68f0b5abe0c6fd4118e007554675b",
        "invalid": [],
        "missing": [],
        "warnings": [
          "artifact URL is cross-origin; clients must treat it as a separate trust boundary"
        ],
        "description": "Use when creating or sending Mailtrap-hosted email templates, Handlebars personalization, template UUID in API payloads, or debugging variables and preview. Use when separating email design from application code for transactional or bulk sends.",
        "originClass": "external",
        "resolvedUrl": "https://raw.githubusercontent.com/mailtrap/mailtrap-skills/refs/heads/main/skills/using-email-templates/SKILL.md"
      },
      {
        "url": "https://raw.githubusercontent.com/mailtrap/mailtrap-skills/refs/heads/main/skills/converting-email-templates/SKILL.md",
        "name": "converting-email-templates",
        "type": "skill-md",
        "index": 3,
        "valid": true,
        "digest": "sha256:09d18e7a07c8f9682ef33276db75b8e897768279fb9c43bd6f0acc991f918e26",
        "invalid": [],
        "missing": [],
        "warnings": [
          "artifact URL is cross-origin; clients must treat it as a separate trust boundary"
        ],
        "description": "Use when converting or migrating email templates from another provider (SendGrid, Mailgun, Mandrill, Postmark, Brevo, Amazon SES) to Mailtrap-compatible Handlebars syntax. Supports single file, bulk directory, and inline HTML conversion.",
        "originClass": "external",
        "resolvedUrl": "https://raw.githubusercontent.com/mailtrap/mailtrap-skills/refs/heads/main/skills/converting-email-templates/SKILL.md"
      },
      {
        "truncated": true,
        "omittedCount": 2,
        "originalCount": 6
      }
    ]
  2. Verify advertised artifacts

    One or more advertised skill artifacts could not be fetched or failed raw-byte digest verification.

    Artifact verification failures
    [
      {
        "url": "https://raw.githubusercontent.com/mailtrap/mailtrap-skills/refs/heads/main/skills/sending-emails/SKILL.md",
        "name": "sending-emails",
        "type": "skill-md",
        "index": 0,
        "content": {
          "reason": "[discarded fetched document data]",
          "discarded": true,
          "originalKeys": [
            "valid",
            "warnings",
            "failures",
            "security",
            "quality",
            "frontmatter"
          ],
          "originalType": "object"
        },
        "byteLength": 11014,
        "statusCode": 200,
        "contentType": "text/plain; charset=utf-8",
        "originClass": "external",
        "actualDigest": "sha256:683c0390b9f86263a7591893d321a7c48f917e045210375ada5d4e23359d1689",
        "digestMatches": false,
        "advertisedDigest": "sha256:ed0fb8bbf0136ae591ca5d291fc13db89928c5504f37c6e1fa6eedec350a7fd4"
      },
      {
        "url": "https://raw.githubusercontent.com/mailtrap/mailtrap-skills/refs/heads/main/skills/testing-with-sandbox/SKILL.md",
        "name": "testing-with-sandbox",
        "type": "skill-md",
        "index": 1,
        "content": {
          "reason": "[discarded fetched document data]",
          "discarded": true,
          "originalKeys": [
            "valid",
            "warnings",
            "failures",
            "security",
            "quality",
            "frontmatter"
          ],
          "originalType": "object"
        },
        "byteLength": 7977,
        "statusCode": 200,
        "contentType": "text/plain; charset=utf-8",
        "originClass": "external",
        "actualDigest": "sha256:4edde41776549b144fcac43bd5d52e7b413feb9cf8c59d3fd5438a51ce033ccc",
        "digestMatches": false,
        "advertisedDigest": "sha256:d1c8f8fb200d1f17aaa68976a2d0f655215386f2126d0082db22d183365ff739"
      },
      {
        "url": "https://raw.githubusercontent.com/mailtrap/mailtrap-skills/refs/heads/main/skills/using-email-templates/SKILL.md",
        "name": "using-email-templates",
        "type": "skill-md",
        "index": 2,
        "content": {
          "reason": "[discarded fetched document data]",
          "discarded": true,
          "originalKeys": [
            "valid",
            "warnings",
            "failures",
            "security",
            "quality",
            "frontmatter"
          ],
          "originalType": "object"
        },
        "byteLength": 5566,
        "statusCode": 200,
        "contentType": "text/plain; charset=utf-8",
        "originClass": "external",
        "actualDigest": "sha256:d11639391ed124e7924712ee4a8b4aeb4ba21efb55df7b574f6732663e99f0df",
        "digestMatches": false,
        "advertisedDigest": "sha256:befddc0bcb622279b9e4f8ba3f75afab1ba68f0b5abe0c6fd4118e007554675b"
      },
      {
        "url": "https://raw.githubusercontent.com/mailtrap/mailtrap-skills/refs/heads/main/skills/converting-email-templates/SKILL.md",
        "name": "converting-email-templates",
        "type": "skill-md",
        "index": 3,
        "content": {
          "reason": "[discarded fetched document data]",
          "discarded": true,
          "originalKeys": [
            "valid",
            "warnings",
            "failures",
            "security",
            "quality",
            "frontmatter"
          ],
          "originalType": "object"
        },
        "byteLength": 7080,
        "statusCode": 200,
        "contentType": "text/plain; charset=utf-8",
        "originClass": "external",
        "actualDigest": "sha256:e279422605e93d3cf32853850684287f9c0b81f7c95e8325f3553e03038eda9e",
        "digestMatches": false,
        "advertisedDigest": "sha256:09d18e7a07c8f9682ef33276db75b8e897768279fb9c43bd6f0acc991f918e26"
      },
      {
        "truncated": true,
        "omittedCount": 2,
        "originalCount": 6
      }
    ]
  3. Validate skill content

    description is short; stronger skills describe both task scope and when to use the skill.

    Skill content findings
    • description is short; stronger skills describe both task scope and when to use the skill.
    • description does not clearly state when an agent should activate the skill.
    • description is short; stronger skills describe both task scope and when to use the skill.
    • description does not clearly state when an agent should activate the skill.
    • {
        "truncated": true,
        "omittedCount": 8,
        "originalCount": 12
      }
  4. Review skill artifact security

    SKILL.md references external URLs; fetched content is an additional trust boundary (https://docs.mailtrap.io/developers/email-sending/transactional.md, https://docs.mailtrap.io/developers/email-sending/bulk.md, https://send.api.mailtrap.io/api/send`, https://send.api.mailtrap.io/api/batch`, https://bulk.api.mailtrap.io/api/send`, https://bulk.api.mailtrap.io/api/batch`, https://docs.mailtrap.io/developers/email-sending/transactional.md#post-api-send, https://docs.mailtrap.io/developers/email-sending/bulk.md#post-api-send).

    Agent Skills security findings
    • SKILL.md references external URLs; fetched content is an additional trust boundary (https://docs.mailtrap.io/developers/email-sending/transactional.md, https://docs.mailtrap.io/developers/email-sending/bulk.md, https://send.api.mailtrap.io/api/send`, https://send.api.mailtrap.io/api/batch`, https://bulk.api.mailtrap.io/api/send`, https://bulk.api.mailtrap.io/api/batch`, https://docs.mailtrap.io/developers/email-sending/transactional.md#post-api-send, https://docs.mailtrap.io/developers/email-sen...[truncated 28 chars]
    • SKILL.md references external URLs; fetched content is an additional trust boundary (https://docs.mailtrap.io/developers/, https://sandbox.api.mailtrap.io/api/send/{inbox_id}`, https://mailtrap.io/api/accounts`., https://mailtrap.io/api/accounts/$MAILTRAP_ACCOUNT_ID/inboxes`, https://docs.mailtrap.io/developers/email-sandbox/sandboxes-inboxes.md, https://mailtrap.io/api/accounts/$MAILTRAP_ACCOUNT_ID/inboxes/{inbox_id}/messages`, https://docs.mailtrap.io/developers/email-sandbox/messages.md, https...[truncated 84 chars]
    • SKILL.md references external URLs; fetched content is an additional trust boundary (https://docs.mailtrap.io/developers/templates/templates.md, https://docs.mailtrap.io/developers/email-sending/transactional.md, https://send.api.mailtrap.io`, https://docs.mailtrap.io/developers/email-sending/bulk.md, https://bulk.api.mailtrap.io`, https://send.api.mailtrap.io/api/send, https://docs.mailtrap.io/email-api-smtp/email-templates/handlebars.md, https://docs.mailtrap.io/email-api-smtp/email-templates/h...[truncated 48 chars]
    • SKILL.md references external URLs; fetched content is an additional trust boundary (https://docs.mailtrap.io/email-api-smtp/setup/sending-domain.md, https://mailtrap.io/api/accounts`, https://mailtrap.io/api/accounts/$MAILTRAP_ACCOUNT_ID/sending_domains`, https://mailtrap.io/api/accounts/$MAILTRAP_ACCOUNT_ID/sending_domains/{sending_domain_id}`, https://developers.cloudflare.com/api/, https://docs.mailtrap.io/email-api-smtp/setup/sending-domain/cloudflare.md, https://docs.mailtrap.io/email-api-s...[truncated 124 chars]
    • {
        "truncated": true,
        "omittedCount": 1,
        "originalCount": 5
      }
Evidence log4 steps · 47 lines
Validate skill entries [warning]! One or more Agent Skills entries have quality or trust warnings.INFOValidate skill entriesWARNCompare advertised skill count actual=6 expected="> 0"WARNCompare valid skill entry count actual=6 expected="same as advertised skill count"WARNSkill entry warning skill={"index":0,"valid":true,"name":"sending-emails","type":"skill-md","description":"Use when integrating, configuring, or troubleshooting Mailtrap live email sending (Email API or SMTP). Use when wiring outbound mail from an application or choosing how to send.","url":"https://raw.githubusercontent.com/mailtrap/mailtrap-skills/refs/heads/main/skills/sending-emails/SKILL.md","digest":"sha256:ed0fb8bbf0136ae591ca5d291fc13db89928c5504f37c6e1fa6eedec350a7fd4","resolvedUrl":"https://raw.githubusercontent.com/mailtrap/mailtrap-skills/refs/heads/main/skills/sending-emails/SKILL.md","originClass":"external","missing":[],"invalid":[],"warnings":["artifact URL is cross-origin; clients must treat it as a separate trust boundary"]}WARNSkill entry warning skill={"index":1,"valid":true,"name":"testing-with-sandbox","type":"skill-md","description":"Use when capturing outbound email in development or staging without delivering to real recipients, inspecting HTML or headers, running spam or structure checks, or automating tests against a fake inbox. Use when testing outgoing mail from an app without committing to a production ESP yet. Use when using Mailtrap Email Sandbox, Sandbox API, or sandbox-mode sending.","url":"https://raw.githubusercontent.com/mailtrap/mailtrap-skills/refs/heads/main/skills/testing-with-sandbox/SKILL.md","digest":"sha256:d1c8f8fb200d1f17aaa68976a2d0f655215386f2126d0082db22d183365ff739","resolvedUrl":"https://raw.githubusercontent.com/mailtrap/mailtrap-skills/refs/heads/main/skills/testing-with-sandbox/SKILL.md","originClass":"external","missing":[],"invalid":[],"warnings":["artifact URL is cross-origin; clients must treat it as a separate trust boundary"]}WARNSkill entry warning skill={"index":2,"valid":true,"name":"using-email-templates","type":"skill-md","description":"Use when creating or sending Mailtrap-hosted email templates, Handlebars personalization, template UUID in API payloads, or debugging variables and preview. Use when separating email design from application code for transactional or bulk sends.","url":"https://raw.githubusercontent.com/mailtrap/mailtrap-skills/refs/heads/main/skills/using-email-templates/SKILL.md","digest":"sha256:befddc0bcb622279b9e4f8ba3f75afab1ba68f0b5abe0c6fd4118e007554675b","resolvedUrl":"https://raw.githubusercontent.com/mailtrap/mailtrap-skills/refs/heads/main/skills/using-email-templates/SKILL.md","originClass":"external","missing":[],"invalid":[],"warnings":["artifact URL is cross-origin; clients must treat it as a separate trust boundary"]}WARNSkill entry warning skill={"index":3,"valid":true,"name":"converting-email-templates","type":"skill-md","description":"Use when converting or migrating email templates from another provider (SendGrid, Mailgun, Mandrill, Postmark, Brevo, Amazon SES) to Mailtrap-compatible Handlebars syntax. Supports single file, bulk directory, and inline HTML conversion.","url":"https://raw.githubusercontent.com/mailtrap/mailtrap-skills/refs/heads/main/skills/converting-email-templates/SKILL.md","digest":"sha256:09d18e7a07c8f9682ef33276db75b8e897768279fb9c43bd6f0acc991f918e26","resolvedUrl":"https://raw.githubusercontent.com/mailtrap/mailtrap-skills/refs/heads/main/skills/converting-email-templates/SKILL.md","originClass":"external","missing":[],"invalid":[],"warnings":["artifact URL is cross-origin; clients must treat it as a separate trust boundary"]}WARNSkill entry warning skill={"index":4,"valid":true,"name":"setting-up-sending-domain","type":"skill-md","description":"Use when adding or verifying a Mailtrap sending domain, DNS propagation issues, registrar or DNS provider steps, compliance after verification, or click tracking. Domain must be verified before sending from it.","url":"https://raw.githubusercontent.com/mailtrap/mailtrap-skills/refs/heads/main/skills/setting-up-sending-domain/SKILL.md","digest":"sha256:a0d39031e1bbaf96f9ed01a9e5471b6605b097fbe0c1429fb61a04511ff207b1","resolvedUrl":"https://raw.githubusercontent.com/mailtrap/mailtrap-skills/refs/heads/main/skills/setting-up-sending-domain/SKILL.md","originClass":"external","missing":[],"invalid":[],"warnings":["artifact URL is cross-origin; clients must treat it as a separate trust boundary"]}WARNSkill entry warning skill={"index":5,"valid":true,"name":"managing-contacts","type":"skill-md","description":"Use when using Mailtrap Contacts API or UI to add, update, bulk import, list, segment marketing contacts, custom fields, or custom events. Use when syncing contacts from a CRM or warehouse, or building audiences for campaigns.","url":"https://raw.githubusercontent.com/mailtrap/mailtrap-skills/refs/heads/main/skills/managing-contacts/SKILL.md","digest":"sha256:a8ae131d008a3f8bedba355a83d62f6264028a10c1b695ee465a0d12736925f3","resolvedUrl":"https://raw.githubusercontent.com/mailtrap/mailtrap-skills/refs/heads/main/skills/managing-contacts/SKILL.md","originClass":"external","missing":[],"invalid":[],"warnings":["artifact URL is cross-origin; clients must treat it as a separate trust boundary"]}WARNOne or more Agent Skills entries have quality or trust warnings.Verify advertised artifacts [fail]! One or more advertised skill artifacts could not be fetched or failed raw-byte digest verification.INFOVerify advertised artifactsFAILCompare artifact fetch count actual=6 expected=6FAILArtifact fetch or digest verification failed name="sending-emails" type="skill-md" url="https://raw.githubusercontent.com/mailtrap/mailtrap-skills/refs/heads/main/skills/sending-emails/SKILL.md" statusCode=200 byteLength=11014 advertisedDigest="sha256:ed0fb8bbf0136ae591ca5d291fc13db89928c5504f37c6e1fa6eedec350a7fd4" actualDigest="sha256:683c0390b9f86263a7591893d321a7c48f917e045210375ada5d4e23359d1689"FAILArtifact fetch or digest verification failed name="testing-with-sandbox" type="skill-md" url="https://raw.githubusercontent.com/mailtrap/mailtrap-skills/refs/heads/main/skills/testing-with-sandbox/SKILL.md" statusCode=200 byteLength=7977 advertisedDigest="sha256:d1c8f8fb200d1f17aaa68976a2d0f655215386f2126d0082db22d183365ff739" actualDigest="sha256:4edde41776549b144fcac43bd5d52e7b413feb9cf8c59d3fd5438a51ce033ccc"FAILArtifact fetch or digest verification failed name="using-email-templates" type="skill-md" url="https://raw.githubusercontent.com/mailtrap/mailtrap-skills/refs/heads/main/skills/using-email-templates/SKILL.md" statusCode=200 byteLength=5566 advertisedDigest="sha256:befddc0bcb622279b9e4f8ba3f75afab1ba68f0b5abe0c6fd4118e007554675b" actualDigest="sha256:d11639391ed124e7924712ee4a8b4aeb4ba21efb55df7b574f6732663e99f0df"FAILArtifact fetch or digest verification failed name="converting-email-templates" type="skill-md" url="https://raw.githubusercontent.com/mailtrap/mailtrap-skills/refs/heads/main/skills/converting-email-templates/SKILL.md" statusCode=200 byteLength=7080 advertisedDigest="sha256:09d18e7a07c8f9682ef33276db75b8e897768279fb9c43bd6f0acc991f918e26" actualDigest="sha256:e279422605e93d3cf32853850684287f9c0b81f7c95e8325f3553e03038eda9e"FAILArtifact fetch or digest verification failed name="setting-up-sending-domain" type="skill-md" url="https://raw.githubusercontent.com/mailtrap/mailtrap-skills/refs/heads/main/skills/setting-up-sending-domain/SKILL.md" statusCode=200 byteLength=4989 advertisedDigest="sha256:a0d39031e1bbaf96f9ed01a9e5471b6605b097fbe0c1429fb61a04511ff207b1" actualDigest="sha256:8fbe6b442e235b19dc84d5809dbef0a65fbcd452cd9e34bbf68ea298dd606a6b"FAILArtifact fetch or digest verification failed name="managing-contacts" type="skill-md" url="https://raw.githubusercontent.com/mailtrap/mailtrap-skills/refs/heads/main/skills/managing-contacts/SKILL.md" statusCode=200 byteLength=7428 advertisedDigest="sha256:a8ae131d008a3f8bedba355a83d62f6264028a10c1b695ee465a0d12736925f3" actualDigest="sha256:077eda98bc47133a7f27171697f00eff40bae2ea95b91c76fb2dab9e91c4f328"FAILOne or more advertised skill artifacts could not be fetched or failed raw-byte digest verification.Validate skill content [warning]! description is short; stronger skills describe both task scope and when to use the skill.INFOValidate skill contentWARNCompare skill artifact content failures actual=0 expected=0 name="sending-emails" type="skill-md" url="https://raw.githubusercontent.com/mailtrap/mailtrap-skills/refs/heads/main/skills/sending-emails/SKILL.md"WARNSkill content validation warning name="sending-emails" warning="description is short; stronger skills describe both task scope and when to use the skill."WARNSkill content validation warning name="sending-emails" warning="description does not clearly state when an agent should activate the skill."WARNCompare skill artifact content failures actual=0 expected=0 name="testing-with-sandbox" type="skill-md" url="https://raw.githubusercontent.com/mailtrap/mailtrap-skills/refs/heads/main/skills/testing-with-sandbox/SKILL.md"WARNSkill content validation warning name="testing-with-sandbox" warning="description is short; stronger skills describe both task scope and when to use the skill."WARNSkill content validation warning name="testing-with-sandbox" warning="description does not clearly state when an agent should activate the skill."WARNCompare skill artifact content failures actual=0 expected=0 name="using-email-templates" type="skill-md" url="https://raw.githubusercontent.com/mailtrap/mailtrap-skills/refs/heads/main/skills/using-email-templates/SKILL.md"WARNSkill content validation warning name="using-email-templates" warning="description is short; stronger skills describe both task scope and when to use the skill."WARNSkill content validation warning name="using-email-templates" warning="description does not clearly state when an agent should activate the skill."WARNCompare skill artifact content failures actual=0 expected=0 name="converting-email-templates" type="skill-md" url="https://raw.githubusercontent.com/mailtrap/mailtrap-skills/refs/heads/main/skills/converting-email-templates/SKILL.md"WARNSkill content validation warning name="converting-email-templates" warning="description is short; stronger skills describe both task scope and when to use the skill."WARNSkill content validation warning name="converting-email-templates" warning="description does not clearly state when an agent should activate the skill."WARNCompare skill artifact content failures actual=0 expected=0 name="setting-up-sending-domain" type="skill-md" url="https://raw.githubusercontent.com/mailtrap/mailtrap-skills/refs/heads/main/skills/setting-up-sending-domain/SKILL.md"WARNSkill content validation warning name="setting-up-sending-domain" warning="description is short; stronger skills describe both task scope and when to use the skill."WARNSkill content validation warning name="setting-up-sending-domain" warning="description does not clearly state when an agent should activate the skill."WARNCompare skill artifact content failures actual=0 expected=0 name="managing-contacts" type="skill-md" url="https://raw.githubusercontent.com/mailtrap/mailtrap-skills/refs/heads/main/skills/managing-contacts/SKILL.md"WARNSkill content validation warning name="managing-contacts" warning="description is short; stronger skills describe both task scope and when to use the skill."WARNSkill content validation warning name="managing-contacts" warning="description does not clearly state when an agent should activate the skill."WARNdescription is short; stronger skills describe both task scope and when to use the skill.Review skill artifact security [warning]! SKILL.md references external URLs; fetched content is an additional trust boundary (https://docs.mailtrap.io/developers/email-sending/transactional.md, https://docs.mailtrap.io/developers/email-sending/bulk.md, https://send.api.mailtrap.io/api/send`, https://send.api.mailtrap.io/api/batch`, https://bulk.api.mailtrap.io/api/send`, https://bulk.api.mailtrap.io/api/batch`, https://docs.mailtrap.io/developers/email-sending/transactional.md#post-api-send, https://docs.mailtrap.io/developers/email-sending/bulk.md#post-api-send).INFOReview skill artifact securityFAILCompare security finding count actual=5 expected=0WARNAgent Skills artifact security warning finding="SKILL.md references external URLs; fetched content is an additional trust boundary (https://docs.mailtrap.io/developers/email-sending/transactional.md, https://docs.mailtrap.io/developers/email-sending/bulk.md, https://send.api.mailtrap.io/api/send`, https://send.api.mailtrap.io/api/batch`, https://bulk.api.mailtrap.io/api/send`, https://bulk.api.mailtrap.io/api/batch`, https://docs.mailtrap.io/developers/email-sending/transactional.md#post-api-send, https://docs.mailtrap.io/developers/email-sending/bulk.md#post-api-send)."WARNAgent Skills artifact security warning finding="SKILL.md references external URLs; fetched content is an additional trust boundary (https://docs.mailtrap.io/developers/, https://sandbox.api.mailtrap.io/api/send/{inbox_id}`, https://mailtrap.io/api/accounts`., https://mailtrap.io/api/accounts/$MAILTRAP_ACCOUNT_ID/inboxes`, https://docs.mailtrap.io/developers/email-sandbox/sandboxes-inboxes.md, https://mailtrap.io/api/accounts/$MAILTRAP_ACCOUNT_ID/inboxes/{inbox_id}/messages`, https://docs.mailtrap.io/developers/email-sandbox/messages.md, https://mailtrap.io/api/accounts/$MAILTRAP_ACCOUNT_ID/inboxes/{inbox_id}/messages/{id}`)."WARNAgent Skills artifact security warning finding="SKILL.md references external URLs; fetched content is an additional trust boundary (https://docs.mailtrap.io/developers/templates/templates.md, https://docs.mailtrap.io/developers/email-sending/transactional.md, https://send.api.mailtrap.io`, https://docs.mailtrap.io/developers/email-sending/bulk.md, https://bulk.api.mailtrap.io`, https://send.api.mailtrap.io/api/send, https://docs.mailtrap.io/email-api-smtp/email-templates/handlebars.md, https://docs.mailtrap.io/email-api-smtp/email-templates/handlebars.md#testing-templates-with-handlebars)."WARNAgent Skills artifact security warning finding="SKILL.md references external URLs; fetched content is an additional trust boundary (https://docs.mailtrap.io/email-api-smtp/setup/sending-domain.md, https://mailtrap.io/api/accounts`, https://mailtrap.io/api/accounts/$MAILTRAP_ACCOUNT_ID/sending_domains`, https://mailtrap.io/api/accounts/$MAILTRAP_ACCOUNT_ID/sending_domains/{sending_domain_id}`, https://developers.cloudflare.com/api/, https://docs.mailtrap.io/email-api-smtp/setup/sending-domain/cloudflare.md, https://docs.mailtrap.io/email-api-smtp/setup/sending-domain/aws-route-53.md, https://docs.mailtrap.io/email-api-smtp/setup/sending-domain/google-cloud-dns.md)."WARNAgent Skills artifact security warning finding="SKILL.md references external URLs; fetched content is an additional trust boundary (https://github.com/mailtrap/mailtrap-openapi/blob/main/specs/contacts.openapi.yml, https://docs.mailtrap.io/email-marketing/contacts/import-contacts.md, https://docs.mailtrap.io/developers/email-sending/suppressions.md, https://docs.mailtrap.io/developers/promotional/contacts/bulk-import.md, https://docs.mailtrap.io/email-marketing/automations.md, https://docs.mailtrap.io/email-marketing/contacts/custom-fields.md, https://mailtrap.io/api/accounts`., https://mailtrap.io/api/accounts/$MAILTRAP_ACCOUNT_ID/contacts`)."WARNSKILL.md references external URLs; fetched content is an additional trust boundary (https://docs.mailtrap.io/developers/email-sending/transactional.md, https://docs.mailtrap.io/developers/email-sending/bulk.md, https://send.api.mailtrap.io/api/send`, https://send.api.mailtrap.io/api/batch`, https://bulk.api.mailtrap.io/api/send`, https://bulk.api.mailtrap.io/api/batch`, https://docs.mailtrap.io/developers/email-sending/transactional.md#post-api-send, https://docs.mailtrap.io/developers/email-sending/bulk.md#post-api-send).

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